KR101915262B1 - Frying apparatus having high efficiency structure - Google Patents

Abstract

Disclosed is a deep-frying device with high efficiency structure. To this end, the deep-frying device with high efficiency structure comprises: a main body having a cooking part for deep-frying; a main heating pipe installed in the main body to be disposed at the center of the cooking part; an auxiliary heating pipe installed in the main body so as to be disposed parallel to both the left and right sides of the main heating pipe; and a burner installed in the main body to be connected to the main heating pipe. The main heating pipe is formed to have a predetermined diameter, and the burner has an outlet for discharging the heat larger than a diameter of the main heating pipe. The main heating pipe and the burner are connected via a connection socket, and the connection socket is formed in a funnel shape which provides a narrow passage tapering from the burner to the main heating pipe. According to the present invention, by installing the funnel-shaped connection socket between the main heating pipe and the burner, it is possible to increase the combustion efficiency while reducing the amount of gas used during an operation of the burner. In addition, it is possible to contribute to the high efficiency structure by minimizing heat loss through formation of a double insulation structure by completely wrapping the periphery of the connection socket with a heat insulating material and a heat insulating plate.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a frying apparatus having a high-

The present invention relates to a fryer having a high-efficiency structure, and more particularly, to a fryer having a high-efficiency structure with improved structure so as to increase combustion efficiency and minimize heat loss while reducing the amount of gas used during frying of various foods. ≪ / RTI >

Generally, deep-fried dishes are widely used in general households and restaurants because they can be cooked relatively easily with a wide selection range of materials such as various kinds of fish, meat, and vegetables. In recent years, due to an increase in fast food, Gibbons are becoming specialized and popularized.

Such a frying dish uses a relatively simple cooking method in which the cooking oil is poured into the oil tank while heating the frying material while heating the oil. In general, a simple method using oil frying oil and frying nets has been used.

A variety of devices have been developed and used that can adjust the temperature, automatically supply the oil, and improve the heating performance to meet the needs of the more specialized and mass-marketed businesses.

As a conventional technique of the above-described frying apparatus, a 'frying apparatus with improved heating performance' is disclosed.

The fryer according to the related art includes a main body having a fryer; A first burner connected to one end of the first heating communication pipe to supply heated air and a second burner connected to one end of the first heating communication pipe and configured to communicate with the other end of the first heating communication pipe, A first heating unit composed of a first flue; A second burner that is connected to one end of the second heat communication and supplies heated air, and a second burner that is connected to the other end of the second heat communication and discharges the exhaust gas A second heating unit composed of a second flue; A ventilation chamber having an air blowing fan formed therein, an air inlet formed at one side thereof, and an air outlet formed at the other side thereof; A first air conduit connected to the air outlet port of the air sending chamber and branched to both sides and connected to one end of the first heating communication; a second air conduit connected to one end of the second heating communication, And an air duct which is composed of a plurality of air ducts.

Such conventional frying apparatuses are capable of improving the heating efficiency of breaking the oil by forming a large number of heating connections and supplying air to each heating connection, and even if one of the burners fails, It has the advantage of using a burner.

However, in the conventional frying apparatus, the amount of gas used has to be increased in order to improve the heating performance during frying. That is, the first and second burners are connected to one end of the first and second heating communicators. The outlet for discharging the heat of the first and second burners is formed to have the same diameter as that of the first and second heating communicators. A large amount of gas is supplied into the first and second heating channels in order to increase the amount of gas used.

Accordingly, the conventional frying apparatus can improve the heating performance during frying, but has a problem in that the amount of gas used is relatively increased.

Korean Registered Patent No. 10-1545205 (Aug. 11, 2015) Korean Registered Patent No. 10-0822434 (April 08, 2008)

A main object of the present invention is to provide a double heat insulation structure for reducing the amount of gas used while reducing the amount of gas used and improving the combustion efficiency by connecting the main heating pipe and the burner, Thereby minimizing the heat loss and providing a fryer having a high efficiency structure capable of improving the efficiency in cooking various kinds of foods.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not intended to limit the invention to the precise form disclosed. There will be.

The present invention relates to a cooking apparatus, A main heating pipe installed in the main body so as to be disposed at the center of the cooking chamber; An auxiliary heating pipe installed on the main body so as to be disposed parallel to both the left and right sides of the main heating pipe; And a burner installed in the main body to be connected to the main heating pipe, wherein the main heating pipe is formed to have a predetermined diameter, and the outlet for discharging the heat is formed to be larger than the diameter of the main heating pipe, Wherein the main heating tube and the burner are connected via a connection socket, and the connection socket is formed in a funnel shape providing a narrow passage from the burner to the main heating pipe. .

And a heat insulating material is formed around the connection socket to prevent heat from flowing out.

And a heat insulating plate is installed at a boundary between the burner and the connection socket to prevent heat from flowing out.

The cooking cavity is provided with an oil outlet on a bottom surface thereof so as to be positioned between the main heating tube and the auxiliary heating tube, and the bottom surface is formed to be inclined toward the oil outlet.

According to the present invention, a funnel-shaped connection socket is provided between the main heating pipe and the burner to increase the combustion efficiency while reducing the amount of gas used during operation of the burner. The perimeter of the connection socket is completely surrounded by the heat insulating material and the heat insulating plate, It has a useful effect of minimizing heat loss by forming a heat insulating structure.

1 is a perspective view showing the entire configuration of a fryer having a high-efficiency structure according to the present invention.
2 is a cross-sectional view showing the line I-I shown in Fig.
3 is a cross-sectional view taken along a line II-II shown in FIG.
4 is a cross-sectional view schematically illustrating a cooking unit formed in a main body of a fryer having a high-efficiency structure according to the present invention.
5 is a perspective view showing an auxiliary heating pipe of a fryer having a high-efficiency structure according to the present invention in accordance with the present invention.
6 is a cross-sectional view for explaining an operating state of a fryer having a highly efficient structure according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, the well-known functions or constructions will not be described in order to simplify the gist of the present invention.

1 to 5, a fryer having a high efficiency structure according to the present invention includes a main body 10, a main heating pipe 20, an auxiliary heating pipe 30, a burner 40, , And a connection socket (50).

The main body 10 is formed to form a main frame of the frying apparatus according to the present invention, and includes a cooking chamber 12.

The cooking cavity 12 is formed so as to store the oil for cooking. The cooking cavity 12 has an oil discharge port 14 for discharging oil on the bottom surface thereof. At this time, the oil discharge port 14 is positioned between the main heating pipe 20 and the auxiliary heating pipe 30, and the bottom surface of the cooking chamber 12 is formed to be inclined toward the oil discharge port 14. Accordingly, the oil and the deep-fried batter balls can be smoothly discharged after the cooking of the deep-fried food is completed in the cooking cavity 12. [ That is, the oil discharge port 14 is disposed between the main heating pipe 20 and the auxiliary heating pipe 30, and the bottom surface of the cooking chamber 12 is inclined toward the oil discharge port. Thus, It is possible to smoothly discharge the oil and the deep-fried batter balls, thereby ensuring ease of cleaning and maintenance.

In addition, the main body 10 is provided with a user operating portion 16 in front thereof. The user operation unit 16 is provided with various buttons for on / off operation of the burner during frying, temperature control of the oil, and time setting.

Further, the main body 10 is provided with a stacking portion 18 at the rear. The stack portion 18 is for exhausting the exhaust gas exhausted through the flue of the auxiliary heating pipe 30 to the outside of the main body 10. [

Although not shown and described in the fryer of the present invention, the main body 10 includes a temperature sensor for measuring the temperature of the oil stored in the cooking chamber when the burner is operated, And an overheat preventing device for automatically stopping the operation of the burner 40 may be provided. Such a temperature sensor and an overheating preventing device are known technologies widely practiced by a person skilled in the art in a frying apparatus before the application of the present invention A description thereof will be omitted.

The main heating pipe 20 is formed to supply heat generated from the burner 40 during frying. For this purpose, the main heating tube 20 is formed in a cylindrical hollow body and is installed in the main body 10 so as to be disposed at the center of the cooking cavity 12. [ This main heating pipe 20 is connected to the first passage 34 of the auxiliary heating pipe 30 partitioned by the partition plate 32 into the first passage 34 and the second passage 36 in the main body 10. [ As shown in FIG.

The auxiliary heating pipe (30) is formed so that the heat supplied to the main heating pipe (20) during frying is moved. For this purpose, the auxiliary heating pipe 30 is formed in a cylindrical hollow body and is installed in the main body so as to be disposed parallel to both the left and right sides of the main heating pipe 20.

Further, the auxiliary heating pipe 30 is formed so as to be able to exhaust the heat with a delayed time as much as possible. The auxiliary heating pipe 30 is partitioned into the first passage 34 and the second passage 36 by the partition plate 32 and the first passage 34 and the second passage 36 are provided with a plurality of And the exhaust delay plates 38 having the exhaust passages of the exhaust passages are staggered. Accordingly, the auxiliary heating pipe 30 can be exhausted by delaying the heat by the exhaust delay plate 38 as much as possible, thereby maximizing the utility of the waste heat.

Wherein the first passage 34 of the auxiliary heating pipe 30 is connected to the main heating pipe 20 and the second passage 36 is connected to the furrow portion 18 of the main body 10 by the flue 39 ). ≪ / RTI >

The burner 40 is installed in the main body 10 to be connected to the main heating pipe 20. At this time, the burner 40 is formed such that the outlet for generating and discharging heat is larger than the diameter of the main heating pipe 20. The burner 40 is supplied with gas by a solenoid valve provided in the main body 10 so as to be connected to the gas cylinder, and at the same time, air is supplied by a blower connected to the solenoid valve and ignited. That is, the burner 40 is ignited by the supply of gas and air to generate heat (flame) and supply it into the main heating tube.

The connection socket 50 is formed to interconnect the main heating pipe 20 and the burner 40. At this time, the connection socket 50 is formed in the form of a funnel which forms a narrow passage from the burner 40 to the main heating pipe 20. This is because the diameter of the outlet for discharging the heat of the burner 40 is formed larger than the diameter of the main heating tube 20. Since the connection socket 50 is formed in the form of a funnel, it is possible to secure a structure for increasing the combustion efficiency while reducing the amount of gas required for operation of the burner 40 during frying. That is, since the diameter of the main heating pipe 20 is smaller than the diameter of the outlet of the burner 40, even if a small amount of gas is used during operation of the burner 40, It is possible to increase the combustion efficiency while significantly reducing the amount of gas used.

In the fryer of the present invention, a heat insulating material 60 and a heat insulating plate 62 are respectively installed in a connecting socket 50 connecting the main heating pipe 20 and the burner 40 to each other. At this time, the heat insulating material 60 and the heat insulating plate 62 are formed of a known heat insulating material. Here, the heat insulating material 60 is installed around the connection socket 50, and the heat insulating plate 62 is installed at the boundary between the burner 40 and the connection socket 50. The heat insulating material 60 and the heat insulating plate 62 are installed in a double insulation structure for blocking the flow of heat around the connection socket 50 so as to prevent the loss of heat supplied from the burner 40 to the main heating pipe 20 It is possible to contribute to the high efficiency structure by minimizing the heat loss during the frying operation.

Hereinafter, an operating state of the fryer having a highly efficient structure according to the present invention will be described with reference to FIG.

6, the heat generated from the burner 40 in the cooking section 12 of the main body 10 is supplied to the main heating pipe 20. [ At this time, the main heating pipe 20 and the burner 40 are connected to each other through the funnel-shaped connection socket 50, thereby improving the combustion efficiency while reducing the amount of gas used during operation of the burner 40. That is, the diameter of the main heating pipe 20 is smaller than the diameter of the outlet of the burner 40. By interconnecting the main heating pipe 20 and the burner 40 by the connection socket 50, It is possible to supply enough heat to the main heating tube 20 for the cooking of frying even if the amount of gas used is reduced during operation, so that the combustion efficiency can be increased while reducing the amount of gas used.

The connection socket 50 is formed around the periphery of the connection socket 50 so as to be completely surrounded by the heat insulating member 60 and the heat insulating plate 62 in a double insulation structure, So that it is possible to contribute to the high efficiency structure by minimizing the heat loss during the frying.

The heat supplied to the main heating pipe 20 is transferred to the auxiliary heating pipe 30. The flow of the heat is retarded by the exhaust delay plate 38 in the auxiliary heating pipe 30, Can be increased. That is, the auxiliary heating pipe 30 is connected to the first passage 34 by the exhaust delay plate 38 arranged to be staggered in the partition plate 32 partitioning the first passage 34 and the second passage 36 It is possible to maximize the utilization of the waste heat through the exhaust delay structure of the heat generated in the auxiliary heating pipe 30 since the exhaust of the heat transferred to the second passage 36 can be maximally delayed.

On the other hand, the heat transferred to the second passage 36 of the auxiliary heating pipe 30 is naturally exhausted through the flue 39 to the flue portion 18 formed in the main body 10.

As described above, the fryer having a high-efficiency structure according to the present invention is characterized in that a funnel-shaped connection socket 50 is provided between the main heating pipe 20 and the burner 40, The combustion efficiency can be increased while reducing the consumption amount and the heat loss can be minimized by forming the double insulation structure by completely wrapping the periphery of the connection socket 50 with the heat insulating material 60 and the heat insulating plate 62.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have. Accordingly, such modifications or variations should not be individually understood from the technical spirit and viewpoint of the present invention, and modified embodiments should be included in the claims of the present invention.

10: Body
12: Cooking
14: Oil outlet
16:
18:
20: main heating pipe
30: auxiliary heating pipe
32: partition plate
34: first passage
36: second passage
38: Exhaust delay plate
39: Year
40: Burner
50: connection socket
60: Insulation
62:

Claims (4)

A main body 10 formed with a cooking chamber 12 for storing oil for cooking frying, a user operating unit 16 at the front, and a pile portion 18 for exhausting exhaust gas to the outside of the main body;
A main heating pipe (20) formed in a cylindrical hollow body and installed in the main body (10) so as to be disposed at the center of the cooking chamber (12);
And the first and second passages 34 and 36 are formed in the main body 10 so as to be parallel to the left and right sides of the main heating pipe 20, And the exhaust passage 38 is formed in the first passage 34 and the second passage 36 so as to have a plurality of exhaust passages so that the exhaust can be delayed as much as possible, The heating pipe 20 is connected to the first passage 34 and the second passage 36 is connected to an auxiliary heating pipe 34 having a flue 39 for discharging the waste heat to the flue portion 18 of the main body 10, (30); And
And a burner (40) installed in the main body (10) to be connected to the main heating pipe (20)
The burner 40 is formed such that an outlet for discharging the heat is formed to be larger than a diameter of the main heating pipe 20 and the main heating pipe 20 and the burner 40 are connected through a connection socket 50 , The connection socket 50 is formed in a funnel shape that provides a narrow passage from the burner 40 to the main heating pipe 20,
The cooking unit (12)
An oil discharge port 14 is formed on a bottom surface of the main heating pipe 20 so as to be positioned between the auxiliary heating pipe 30 and the bottom surface is inclined toward the oil discharge port 14 A fryer having a high efficiency structure.
The method according to claim 1,
Wherein a heat insulating material (60) is formed around the connection socket (50) so as to block the flow of heat.
3. The method according to claim 1 or 2,
Wherein a heat insulating plate (62) is formed at a boundary portion between the burner (40) and the connection socket (50) so as to block the flow of heat. delete

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